Kayin
girl nameKayin entered the US charts in 2001, peaked at #9452 in 2005, is rarely given today — a rare gem few children share.
Popularity 2001–2025
—
rank today
#9452
peak (2005)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 2000s | #12809 |
| 2010s | #15855 |
| 2020s | #11706 |
Living bearers
Fewer than a hundred people named Kayin are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Kayin alive today was born around 2007, making them about 18 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Kayin in 2025?
- Kayin is rarely given in the US today — it does not rank in the top 2000 girl names.
- When was the name Kayin most popular?
- Kayin peaked in 2005, reaching #9452 among US girl names.
- Will my child share the name Kayin with classmates?
- Kayin will almost certainly be the only one in school.
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